Supersonic aircraft



FIG. 1 is a top, left, isometric view of a first embodiment of asupersonic aircraft showing my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is left-side elevational view thereof; the right-side elevationalview is a mirror image thereof.

FIG. 5 is a front elevational view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a top, left, isometric view of a second embodiment of asupersonic aircraft showing my new design.

FIG. 8 is a top plan view thereof.

FIG. 9 is a bottom plan view thereof.

FIG. 10 is a left-side elevational view thereof; the right-sideelevational view is a mirror image thereof.

FIG. 11 is a front elevational view thereof; and,

FIG. 12 is a rear elevational view thereof.

The ornamental design for a supersonic aircraft, as shown and described.